Add missing parenthesis. Found by cocoatomo on docs@.

zware · zware · commit 253deed8620d · 2014-03-20T09:46:09.000-05:00
diff --git a/Doc/distutils/apiref.rst b/Doc/distutils/apiref.rst
@@ -993,7 +993,7 @@ directories.
 
    Files in *src* that begin with :file:`.nfs` are skipped (more information on
    these files is available in answer D2 of the `NFS FAQ page
-   <http://nfs.sourceforge.net/#section_d>`_.
+   <http://nfs.sourceforge.net/#section_d>`_).
 
    .. versionchanged:: 3.3.1
       NFS files are ignored.
